منابع مشابه
Finding Groups of People in Google News
In this paper, we study the problem of content-based social network discovery among people who frequently appear in world news. Google news is used as the source of data. We describe a probabilistic framework for associating people with groups. A low-dimensional topic-based representation is first obtained for news stories via probabilistic latent semantic analysis (PLSA). This is followed by c...
متن کاملIdentifying Important People in Broadcast News Videos
Automatic face identification in multimedia archives such as broadcast news videos is useful for indexing or retrieving documents based on important persons that appear in the video. In this paper, we propose a system which automatically detects a list of important targets such as anchor speakers or active politicians in broadcast news videos. This involves several steps including detecting fac...
متن کاملFinding People Frequently Appearing in News
We propose a graph based method to improve the performance of person queries in large news video collections. The method benefits from the multi-modal structure of videos and integrates text and face information. Using the idea that a person appears more frequently when his/her name is mentioned, we first use the speech transcript text to limit our search space for a query name. Then, we constr...
متن کاملIncidental News: How Young People Consume News on Social Media
This paper examines the dynamics of news consumption on social media through sixteen openended interviews with young users from Argentina. It adopts a texto-material perspective to explore the role of technology and users’ motivations, actions and interpretations. The interviews reveal that the idealtypical mode in which young users consume news on social media can be characterized with the not...
متن کاملIncidental News: How Young People Consume News on Social Media
This paper examines the dynamics of news consumption on social media through sixteen openended interviews with young users from Argentina. It adopts a texto-material perspective to explore the role of technology and users’ motivations, actions and interpretations. The interviews reveal that the idealtypical mode in which young users consume news on social media can be characterized with the not...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Insights the UKSG journal
سال: 2016
ISSN: 2048-7754
DOI: 10.1629/uksg.304